Disclaimer: I AM NOT A LAWYER.
”There are many different types of estoppel which can arise, but the common thread between them is that a person is restrained from asserting a particular position in law where it would be inequitable to do so. By way of illustration:
- If a landlord promises the tenant that he will not exercise his right to terminate a lease, and relying upon that promise the tenant spends money improving the premises, the doctrine of promissory estoppel may prevent the landlord from exercising a right to terminate, even though his promise might not otherwise have been legally binding as a contract. The landlord is precluded from asserting a specific right.”
If CASA is changing its reasons all the time, then perhaps that is contravening some dictum like the one above, but Glen would need legal advice. I am not a lawyer and don’t know.